Conveying device using a number of rollers.

摘要

Conveying device using a number of rollers intended to transport rigid material (2) where an initial number of rollers (3d) designed to convey the material is orientated for interaction with one edge portion (2a) of the material whilst a second number of rollers (4d) intended for conveyance of the material is orientated for interaction with the other, opposite edge portion (2b) of the material. The rigidity of the material is preferably selected so that the material (2) can be conveyed with support only at the edge portions. The respective roller (3d) is arranged in such a way that its axis of rotation (3d min ) forms a right angle or essentially a right angle in respect of a plane (2c) assigned to a material (2) and the respective roller (3d) also has an oblique surface (17) functioning as supporting surface for an edge (2a min ) which forms part of one (2a) and/or other edge portion of the material (2).